Task e: gate debug signal handlers behind build tag

1 files changed, 3 insertions, 1 deletions

diff --git a/README.md b/README.md
index 94359f8..1e4753a 100644
--- a/README.md
+++ b/README.md
@@ -69,7 +69,7 @@ If Task Samurai appears to hang or freeze, you can capture runtime diagnostics u
 
 ### Signal Handlers (Unix/Linux/macOS only)
 
-Task Samurai supports two debugging signals:
+Task Samurai supports two debugging signals when built with the `debugsignals` build tag:
 
 #### SIGUSR1 - Quick Goroutine Dump
 
@@ -100,6 +100,8 @@ This creates multiple files:
 - `tasksamurai-TIMESTAMP-cpu.pprof` - CPU profile (5 second sample)
 - `tasksamurai-TIMESTAMP-block.pprof` - Lock contention events
 
+Build with `-tags debugsignals` to enable these handlers in a local or debug build.
+
 ### Analyzing Profiles
 
 Use Go's pprof tool to analyze the binary profile files: